Filed under: Astronomy, Connections, Fermi's Paradox, National Geographic, Predictions, Science, Science Fiction, SETI, Space, tech | Tags: astronomy, blogging, Drake Equation, Fermi's Paradox, jim downey, National Geographic, predictions, science, Science Fiction, space, technology
It’s this kind of guesswork that tends to inflame the Drake equation’s critics, those who complain that the equation isn’t predictive, is too open-ended, and doesn’t provide any answers. But “predictive” isn’t really what Drake ever intended.
“It’s a way to frame the problem,” says MIT astrophysicist Sara Seager, about the equation. “In science, you always need an equation—but this isn’t one you’re going to solve. It just helps you dissect everything.”
Definitely worth reading, as well as thinking about.
Filed under: Art, Book Conservation, Connections, tech, U of Iowa Ctr for the Book, University of Missouri | Tags: blogging, book conservation, Gutenberg Bible, history, jim downey, Johannes Gutenberg, technology, University of Iowa Center for the Book, University of Missouri, Wikipedia
As a book & document conservator, I’ve had the good fortune to see, handle, and work on some really interesting historical artifacts. Just the other day a client came to me for an assessment of a ratty old paperback book which had been in her mother’s underwear drawer for the better part of the last fifty years. Don’t think it sounds particularly special or interesting? Well, if it’s the right kind of paperback … yeah, there’s a *very* good chance that the book she brought me would be just the fifth known copy of that very important first edition. I recommended that she deal with a qualified rare book appraiser, though everything about the book — the paper quality and age, the sewing structure and condition, the amount of dust and dirt it had collected, even the smell of the thing — all fit perfectly into what I would expect of a book printed in that time and that place and then used and loved for a century or so, then put away and essentially forgotten for another century.
But there is one thing which is so iconic, which so perfectly focuses on a critical moment in history, that when I was first asked to work on it more than 20 years ago I knew that my talents and training had been accepted by the then-director of Special Collections at the University of Missouri – Columbia. This item:
I would expect that anyone who would find themselves reading my blog would already know the history and importance of the Gutenberg Bible, but just in case here’s the intro for the Wikipedia entry:
The Gutenberg Bible (also known as the 42-line Bible, the Mazarin Bible or the B42) was the first major book printed in the West using movable type. It marked the start of the “Gutenberg Revolution” and the age of the printed book in the West. Widely praised for its high aesthetic and artistic qualities, the book has an iconic status. Written in Latin, the Gutenberg Bible is an edition of the Vulgate, printed by Johannes Gutenberg, in Mainz, Germany, in the 1450s. Forty-eight copies, or substantial portions of copies, survive, and they are considered to be among the most valuable books in the world, even though no complete copy has been sold since 1978.
The title page from this presentation case explains a bit more why it is just a ‘leaf’ from one of the Bibles:
Basically, someone took a partial copy of one of the known authentic Bibles, separated it into individual leaves, mounted those into this presentation case, then sold those to collectors and institutions which wanted to have their own sample of the Bible. Each one is now worth on the order of $50,000.
Now, you might notice (if you dig around into the data on these images) that these are recent pictures all taken with my smartphone (and no flash). That’s because a week or so ago I brought the leaf home from Special Collections for some additional work. No big deal, honestly, just a little cleaning and a minor bit of repair. Here’s what the leaf looked like before (front and back):
And here’s what it looked like after:
Yeah, not a huge difference. But if you look closely, particularly on the lower fore-edge corner, you can see that it is notably cleaner. And there’s also an almost invisible repair in that area on the back of the page where a slight fold was weakening the corner. So I reinforced it with a bit of handmade kozo paper (from the UICB – where I trained as a conservator), and a little bit of wheatpaste. Here’s a detail of the repair in process, before the excess was trimmed off:
And here it is complete:
Almost, but not quite, invisible. That’s in keeping with current conservation practices, where you don’t want a repair to be a distraction, but you do want it to be evident to the trained eye, so they know the ‘honest’ history of the item and whether it has been treated/repaired.
To be perfectly honest in another way, working on this leaf was just completely straight-forward. Cleaning and simple kozo repairs are about the simplest conservation tasks performed, and in no way are a challenge to my abilities.
And yet …
And yet, because of what that leaf is, what it represents, I kept it locked away in the safe until I could devote a full afternoon of work to taking care of it. Until I had completely gone through a ritual cleaning of my bindery space. Until I was at the very ‘top of my game’ in terms of focus and attention. Until I was absolutely certain that I could do the tasks required with my full and total respect. Call it Zen & the Art of Conservation if you want. Or just call it a recognition that I am only one set of hands in a long chain who for a moment (once again) had a responsibility to both the future and the past.
The leaf has already been returned to the care of Special Collections.
PS: Tucked in the back of presentation case was this document from the first treatment I performed. Thought I’d share it as well, just for grins.
Filed under: Bipolar, Connections, Feedback, General Musings, Writing stuff, YouTube | Tags: blogging, Call Me Ishmael, Communion of Dreams, feedback, Her Final Year, jim downey, literature, St. Cybi's Well, video, writing, www youtube
Interesting site/idea, though it would be a tough call to pick a book …
I’d be almost nervous to hear what someone might say about one of my books. But in spite of making solid progress with the writing of St Cybi’s Well, I seem to be at low ebb in terms of my self-confidence/bipolar cycle, so it might just be due to that.
Filed under: Alzheimer's, Amazon, Connections, Depression, Feedback, Health, Hospice, Humor, Kindle, Science Fiction | Tags: Alzheimer's, Amazon, blogging, care-giving, Communion of Dreams, dementia, feedback, free, health, Heidegger, Her Final Year, hospice, jim downey, John Bourke, Kindle, reviews, Science Fiction
The caregiver puts up with that out of love and decency. This book describes these things in the form of daily and weekly accounts as well as diary log pages of personal fear and depression and exasperation and recurring bubbling senses of humor. I loved this because it made me cry and it made me laugh. It’s not all drudgery. It’s hysterically funny at times. But it wouldn’t be funny at all if you didn’t love the patient. This is a book of love…
So often people see the words “Alzheimer’s” or “dementia” or even “care-giving” and just move on, thinking that the book (and the experience) is nothing but darkness and depression. And yeah, there is darkness there, but to borrow a phrase from Communion of Dreams/Heidegger: “That which emerges from darkness gives definition to the light.”
We’re coming up on the three-year publishing anniversary (July 15). If you haven’t yet read Her Final Year go ahead and do so. If you want to wait a month, the Kindle edition will be available for free download around the anniversary.
And if you have read it, please consider posting your own review on Amazon or elsewhere. It helps.
Filed under: Climate Change, Comics, Connections, General Musings, Global Warming, Predictions, Preparedness, Science, Science Fiction, Society, Survival | Tags: blogging, climate change, Dune, Frank Herbert, gom jabbar, jim downey, predictions, Randall Munroe, science, Science Fiction, survival, xkcd
Today’s xkcd triggered a thought: that we can think of the challenges of climate change as being akin to a planetary gom jabbar. Do we have the ability to endure short-term pain and survive, or do we give in to our immediate short-term desires and suffer the consequences?